| abstract |
Disclosed is a prophylactic or therapeutic agent for diabetes or obesity having a GK activation effect. SOLUTION: Formula [1] In the formula [1], the ring represented by A represents a benzene ring or a pyridine ring, X represents any structure represented by the following formula [3], V represents a single bond and W represents a 2-pyridone compound represented by a single bond, an ether bond, or the like. [Selection figure] None |